Screwdriver



FIG. 1 is a front elevational view of a screwdriver showing my new design, the rear elevational view thereof being a mirror image, and therefore not shown; and the blade portion being shown in broken lines and therefore disclaimed;

FIG. 2 is a top view of the screwdriver of FIG. 1, the bottom view thereof being a mirror image, and therefore not shown;

FIG. 3 is a right end view of the screwdriver of FIG. 1;

FIG. 4 is a left end view of the screwdriver of FIG. 1;

FIG. 5 is a front/top/right end perspective view of the screwdriver of FIG. 1; and,

FIG. 6 is a rear/bottom/left end perspective view of the screwdriver of FIG. 1.

The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a screwdriver, as shown and described. 